Angelos Stefanidis

49 papers A* 1B 6Misc 1Journal 25Unranked 16

Year	Rank	Type	Title / Venue / Authors
2026	A*	`conf`	SAGE: Sustainable Agent-Guided Expert-tuning for Culturally Attuned Translation in Low-Resource Southeast Asia. WWW Zhixiang Lu, Chong Zhang, Yulong Li, Angelos Stefanidis, Anh Nguyen, Imran Razzak, Jionglong Su, Zhengyong Jiang
2026	J	`jnl`	SAGE: Sustainable Agent-Guided Expert-tuning for Culturally Attuned Translation in Low-Resource Southeast Asia. CoRR Zhixiang Lu, Chong Zhang, Yulong Li, Angelos Stefanidis, Anh Nguyen, Imran Razzak, Jionglong Su, Zhengyong Jiang
2026	J	`jnl`	SkinCLIP-VL: Consistency-Aware Vision-Language Learning for Multimodal Skin Cancer Diagnosis. CoRR Zhixiang Lu, Shijie Xu, Kaicheng Yan, Xuyue Cai, Chong Zhang, Yulong Li, Angelos Stefanidis, Anh Nguyen, Jionglong Su
2025	J	`jnl`	A novel multi-agent dynamic portfolio optimization learning system based on hierarchical deep reinforcement learning. Complex Intell. Syst. Ruoyu Sun, Yue Xi, Angelos Stefanidis, Zhengyong Jiang, Jionglong Su
2025	J	`jnl`	A novel multi-agent dynamic portfolio optimization learning system based on hierarchical deep reinforcement learning. CoRR Ruoyu Sun, Yue Xi, Angelos Stefanidis, Zhengyong Jiang, Jionglong Su
2025	—	`conf`	Advancing Low-Resource Machine Translation: A Unified Data Selection and Scoring Optimization Framework. ICIC (24) Zhixiang Lu, Peichen Ji, Yulong Li, Ding Sun, Chenyu Xue, Haochen Xue, Mian Zhou, Angelos Stefanidis, Jionglong Su, Zhengyong Jiang
2025	—	`conf`	Dental3R: Geometry-Aware Pairing for Intraoral 3D Reconstruction from Sparse-View Photographs. BIBM Yiyi Miao, Taoyu Wu, Tong Chen, Ji Jiang, Zhe Tang, Zhengyong Jiang, Angelos Stefanidis, Limin Yu, Jionglong Su
2025	J	`jnl`	Dental3R: Geometry-Aware Pairing for Intraoral 3D Reconstruction from Sparse-View Photographs. CoRR Yiyi Miao, Taoyu Wu, Tong Chen, Ji Jiang, Zhe Tang, Zhengyong Jiang, Angelos Stefanidis, Limin Yu, Jionglong Su
2025	J	`jnl`	DentalSplat: Dental Occlusion Novel View Synthesis from Sparse Intra-Oral Photographs. CoRR Yiyi Miao, Taoyu Wu, Tong Chen, Sihao Li, Ji Jiang, Youpeng Yang, Angelos Stefanidis, Limin Yu, Jionglong Su
2025	J	`jnl`	Factor-MCLS: Multi-agent learning system with reward factor matrix and multi-critic framework for dynamic portfolio optimization. CoRR Ruoyu Sun, Angelos Stefanidis, Zhengyong Jiang, Jionglong Su
2025	B	`conf`	LLM-Guided Evolutionary Strategy Generation for Quantitative Trading. SMC Di Zhang, Zhengyong Jiang, Qiong Ji, Hengyan Liu, Tianshi Wang, Angelos Stefanidis
2025	J	`jnl`	MIGT: Memory Instance Gated Transformer Framework for Financial Portfolio Management. CoRR Fengchen Gu, Angelos Stefanidis, Ángel F. García-Fernández, Jionglong Su, Huakang Li
2025	—	`conf`	MSWAL: 3D Multi-class Segmentation of Whole Abdominal Lesions Dataset. MICCAI (2) Zhaodong Wu, Qiaochu Zhao, Ming Hu, Yulong Li, Haochen Xue, Zhengyong Jiang, Angelos Stefanidis, Qiufeng Wang, Imran Razzak, Zongyuan Ge, Junjun He, Yu Qiao, Zhong Zheng, Feilong Tang, Kang Dang, Jionglong Su
2025	J	`jnl`	MSWAL: 3D Multi-class Segmentation of Whole Abdominal Lesions Dataset. CoRR Zhaodong Wu, Qiaochu Zhao, Ming Hu, Yulong Li, Haochen Xue, Kang Dang, Zhengyong Jiang, Angelos Stefanidis, Qiufeng Wang, Imran Razzak, Zongyuan Ge, Junjun He, Yu Qiao, Zhong Zheng, Feilong Tang, Jionglong Su
2025	J	`jnl`	MTS: A Deep Reinforcement Learning Portfolio Management Framework with Time-Awareness and Short-Selling. CoRR Fengchen Gu, Zhengyong Jiang, Ángel F. García-Fernández, Angelos Stefanidis, Jionglong Su, Huakang Li
2025	J	`jnl`	SAMP-HDRL: Segmented Allocation with Momentum-Adjusted Utility for Multi-agent Portfolio Management via Hierarchical Deep Reinforcement Learning. CoRR Xiaotian Ren, Nuerxiati Abudurexiti, Zhengyong Jiang, Angelos Stefanidis, Hongbin Liu, Jionglong Su
2025	—	`conf`	Salience-Enhanced Network for Metal Artifact Reduction in CT Imaging. ISBI Jiahao Wang, Yingxue Su, Keying Zhu, Michelle Avery Basarah, Yiheng Zhong, Yangchuan Liu, Yuxuan Zhao, Angelos Stefanidis, Jingxin Liu
2025	—	`conf`	Silhouette-to-Contour Registration: Aligning Intraoral Scan Models with Cephalometric Radiographs. BIBM Yiyi Miao, Taoyu Wu, Ji Jiang, Tong Chen, Zhe Tang, Zhengyong Jiang, Angelos Stefanidis, Limin Yu, Jionglong Su
2025	J	`jnl`	Silhouette-to-Contour Registration: Aligning Intraoral Scan Models with Cephalometric Radiographs. CoRR Yiyi Miao, Taoyu Wu, Ji Jiang, Tong Chen, Zhe Tang, Zhengyong Jiang, Angelos Stefanidis, Limin Yu, Jionglong Su
2025	J	`jnl`	Time series is not enough: Financial Transformer Reinforcement Learning for portfolio management. Neurocomputing Xiaotian Ren, Ruoyu Sun, Zhengyong Jiang, Angelos Stefanidis, Hongbin Liu, Jionglong Su
2024	J	`jnl`	Adaptive knowledge transfer for class incremental learning. Pattern Recognit. Lett. Zhikun Feng, Mian Zhou, Zan Gao, Angelos Stefanidis, Jionglong Su, Kang Dang, Chuanhui Li
2024	J	`jnl`	Atrial Septal Defect Detection in Children Based on Ultrasound Video Using Multiple Instances Learning. J. Imaging Inform. Medicine Yiman Liu, Qiming Huang, Xiaoxiang Han, Tongtong Liang, Zhifang Zhang, Xiuli Lu, Bin Dong, Jiajun Yuan, Yan Wang, Menghan Hu, Jinfeng Wang, Angelos Stefanidis, Jionglong Su, Jiangang Chen, Qingli Li, Yuqi Zhang
2024	J	`jnl`	CathAction: A Benchmark for Endovascular Intervention Understanding. CoRR Baoru Huang, Tuan Van Vo, Chayun Kongtongvattana, Giulio Dagnino, Dennis Kundrat, Wenqiang Chi, Mohamed E. M. K. Abdelaziz, Trevor M. Y. Kwok, Tudor Jianu, Tuong Do, Hieu Le, Minh Nguyen, Hoan Nguyen, Erman Tjiputra, Quang Tran, Jianyang Xie, Yanda Meng, Binod Bhattarai, Zhaorui Tan, Hongbin Liu, Hong Seng Gan, Wei Wang, Xi Yang, Qiufeng Wang, Jionglong Su, Kaizhu Huang, Angelos Stefanidis, Min Guo, Bo Du, Rong Tao, Minh Vu, Guoyan Zheng, Yalin Zheng, Francisco Vasconcelos, Danail Stoyanov, Daniel S. Elson, Ferdinando Rodriguez y Baena, Anh Nguyen
2024	J	`jnl`	Combining Transformer based Deep Reinforcement Learning with Black-Litterman Model for Portfolio Optimization. CoRR Ruoyu Sun, Angelos Stefanidis, Zhengyong Jiang, Jionglong Su
2024	J	`jnl`	Combining transformer based deep reinforcement learning with Black-Litterman model for portfolio optimization. Neural Comput. Appl. Ruoyu Sun, Angelos Stefanidis, Zhengyong Jiang, Jionglong Su
2024	J	`jnl`	Contrastive Learning Via Equivariant Representation. CoRR Sifan Song, Jinfeng Wang, Qiaochu Zhao, Xiang Li, Dufan Wu, Angelos Stefanidis, Jionglong Su, S. Kevin Zhou, Quanzheng Li
2024	—	`conf`	Multi-Stage Transformer Fusion for Efficient Intracranial Hemorrhage Subtype Classification. ISBI Yunze Wang, Angelos Stefanidis, Jingxin Liu
2024	—	`conf`	Optimal Settings of Cryptocurrency Trading Pairs. DAPPS Di Zhang, Youzhou Zhou, Hengyan Liu, Bintao Hu, Wenzhang Zhang, Angelos Stefanidis
2024	J	`jnl`	SCREAM: Knowledge sharing and compact representation for class incremental learning. Inf. Process. Manag. Zhikun Feng, Mian Zhou, Zan Gao, Angelos Stefanidis, Zezhou Sui
2024	J	`jnl`	Unsupervised Clustering in Football Analysis: A Color-Segmentation and Lighting Adaptation Approach. IEEE Access Weiwei Pan, Mian Zhou, Jifeng Wang, Jionglong Su, Angelos Stefanidis
2023	J	`jnl`	Atrial Septal Defect Detection in Children Based on Ultrasound Video Using Multiple Instances Learning. CoRR Yiman Liu, Qiming Huang, Xiaoxiang Han, Tongtong Liang, Zhifang Zhang, Lijun Chen, Jinfeng Wang, Angelos Stefanidis, Jionglong Su, Jiangang Chen, Qingli Li, Yuqi Zhang
2022	—	`conf`	A Novel DenseNet-based Deep Reinforcement Framework for Portfolio Management. CyberC Ruoyi Gao, Fengchen Gu, Ruoyu Sun, Angelos Stefanidis, Xiaotian Ren, Jionglong Su
2022	—	`conf`	Ghost Expectation Point with Deep Reinforcement Learning in Financial Portfolio Management. CyberC Xuting Yang, Ruoyu Sun, Xiaotian Ren, Angelos Stefanidis, Fengchen Gu, Jionglong Su
2022	—	`conf`	MDAEN: Multi-Dimensional Attention-based Ensemble Network in Deep Reinforcement Learning Framework for Portfolio Management. CyberC Ruiyu Zhang, Xiaotian Ren, Fengchen Gu, Angelos Stefanidis, Ruoyu Sun, Jionglong Su
2021	B	`conf`	H-FFMRA: A Multi Resource Fully Fair Resources Allocation Algorithm in Heterogeneous Cloud Computing. COMPSAC Hamed Hamzeh, Sofia Meacham, Kashaf Khan, Angelos Stefanidis, Keith Phalp
2020	J	`jnl`	Engineering digital motivation in businesses: a modelling and analysis framework. Requir. Eng. Alimohammad Shahri, Mahmood Hosseini, Jacqui Taylor, Angelos Stefanidis, Keith Phalp, Raian Ali
2020	B	`conf`	MRFS: A Multi-resource Fair Scheduling Algorithm in Heterogeneous Cloud Computing. COMPSAC Hamed Hamzeh, Sofia Meacham, Kashaf Khan, Keith Phalp, Angelos Stefanidis
2019	—	`conf`	FFMRA: A Fully Fair Multi-Resource Allocation Algorithm in Cloud Environments. SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI Hamed Hamzeh, Sofia Meacham, Kashaf Khan, Keith Phalp, Angelos Stefanidis
2019	—	`conf`	Fear of Missing Out (FoMO) as Really Lived: Five Classifications and one Ecology. BESC Aarif Alutaybi, John McAlaney, Emily Arden-Close, Angelos Stefanidis, Keith Phalp, Raian Ali
2019	B	`conf`	Goal Setting for Persuasive Information Systems: Five Reference Checklists. PERSUASIVE Sainabou Cham, Abdullah Algashami, John McAlaney, Angelos Stefanidis, Keith Phalp, Raian Ali
2019	B	`conf`	How Can Social Networks Design Trigger Fear of Missing Out? SMC Aarif Alutaybi, Emily Arden-Close, John McAlaney, Angelos Stefanidis, Keith Phalp, Raian Ali
2019	B	`conf`	Procrastination on Social Networking Sites: Combating by Design. RCIS Abdulaziz Alblwi, Angelos Stefanidis, Keith Phalp, Raian Ali
2019	—	`conf`	Procrastination on Social Networks: Types and Triggers. BESC Abdulaziz Alblwi, Angelos Stefanidis, Keith Phalp, Raian Ali
2019	—	`conf`	Social Transparency in Enterprise Information Systems: Peculiarities and Assessment Factors. BESC Tahani Alsaedi, Angelos Stefanidis, Keith Phalp, Raian Ali
2018	Misc	`conf`	Conceptualising Gamification Risks to Teamwork within Enterprise. PoEM Abdullah Algashami, Sainabou Cham, Laura Vuillier, Angelos Stefanidis, Keith Phalp, Raian Ali
2015	—	`conf`	Information Systems Undergraduate Degree Project: Gaining a Better Understanding of the Final Year Project Module. SIGSAND Patricia Roberts, Sunila Modi, Francois Roubert, Boyka Simeonova, Angelos Stefanidis
2014	—	`conf`	IS Education Research: Review of Methods of Surveying the IS Curriculum to Support Future Development of IS Courses. SIGSAND Angelos Stefanidis, Guy Fitzgerald
2012	J	`jnl`	A comprehensive survey of IS undergraduate degree courses in the UK. Int. J. Inf. Manag. Angelos Stefanidis, Guy Fitzgerald, Steve Counsell
2010	J	`jnl`	Mapping the Information Systems Curricula in UK Universities. J. Inf. Syst. Educ. Angelos Stefanidis, Guy Fitzgerald